baber/WOPTO huggingface dataset:
Patent JP-H02300857-A (JP)
Title: Drawing input and display method
Inventor: TANAKA KEISUKE
IPC: G06F17/50
Filed: 1989-05-16
Abstract: PURPOSE:To eliminate breaks of lines on the drawing junction face by using electric line data of an equipment information file stored in a disk device to detect lines extended to adjacent drawings from FROM to TO and drawing a picture so that mutual lines are connected into one. CONSTITUTION:Graphic information read by a graphic picture input means 6 is recognized as line drawings with one drawing as the unit by a graphic picture information processing means 7 and a recording information offering means 1 (central arithmetic processing unit). Graphic information is registered as a data base in a picture data storage means 4 by corresponding equipment information to a field equipment. The line mesh junction processing is performed in mutual drawing junction faces of adjacent drawings by the recording information offering means 1 to perform automatic drawing. Graphic information is recognized as line drawings with one drawing as the unit by corresponding equipment information to the field equipment and is registered as the data base in this manner, thereby surely performing the line drawing mesh junction processing on drawing junction faces to automatic draw an equipment management diagram.
Patent JP-S63285292-A (JP)
Title: Multiblade blower
Inventor: UMEKAGE YASUHIRO
IPC: F04D25/06
Filed: 1987-05-18
Abstract: PURPOSE:To improve the extent of blowing capacity by fixing a permanent magnet to a main plate of an impeller, constituting a rotator of a motor, and coupling a stator and the rotator together via a turning shaft and a bearing. CONSTITUTION:Field coils 17 directly stacked on an inner surface of a main plate 16 of a casing 14 are installed, thereby constituting a stator of a motor. A permanent magnet 18 is fixed to a main plate 22 of an impeller, constituting a rotator of the motor, and the stator and the rotator are coupled together via a turning shaft 19 and a bearing 20. With this constitution, the impeller 15 rotates centering on the turning shaft 19 inserted into the bearing 20, whereby positional slippage with the casing 14 is extremely reducible, thus blowing capacity of the impeller 15 is securable to the maximum.
Patent JP-H06308437-A (JP)
Title: Optical control element
Inventor: NOGUCHI KAZUTO
IPC: G02F1/035
Filed: 1993-04-26
Abstract: PURPOSE:To provide an optical control element with a remakably wide band without revising the size of the element it-self. CONSTITUTION:A microwave signal for modulation supplied from a feeder core wire 108 is converted from a coaxial line mode to a parallel circuit mode in a conversion circuit 200, and the occurrence of a radiation microwave in the feeding connection part of the conversion circuit 200 is reduced, and further, the rapid increase in a transmission loss in the modulation electrode of the optical control element 100 is suppressed since a little radiation microwave is absorbed into an electromagnetic wave absorption body 204 even when it occurs.
Patent JP-H0642095-A (JP)
Title: Roof panel
Inventor: HIRAI KIYOSHI
IPC: E04B7/02
Filed: 1992-05-13
Abstract: PURPOSE:To make it possible to enhance workability during execution of roofing work on a construction site and enhance the outside view of the roof as well. CONSTITUTION:An inner roof gutter 15 is installed to the edge of the eaves of a roof panel 10 which constitutes a roof of a unit type building 1. When the roof panel 10 is loaded on a roof truss 3, and hence constitutes the roof, the inner roof gutter 15 is incorporated into the roof panel 10 so that the roof gutter may be formed automatically. This construction makes it possible to eliminate the need to mount the roof gutter to the edge of the eaves and enhance workability during the execution of roofing work. It is also possible to enhance the outside view of the roof since the inner roof gutter is not exposed to the outside of the roof.
Patent JP-H07301974-A (JP)
Title: Production of roll for electrophotographic device
Inventor: SAKO YASUHIRO
IPC: C09D167/00
Filed: 1994-05-09
Abstract: PURPOSE:To provide a production method of a roll for electrophotography without producing defects which are so-called 'orange peel' defects in a conductive coating film formed on a conductive roll for an electrophotographic device, and moreover, without causing dirt of the photoreceptor or decrease in characteristics as a conductive roller. CONSTITUTION:A coating liquid is prepared by dispersing a conductive material such as conductive carbon or metal oxide in a base resin soln. prepared by dissolving polyurethane or polyester and then adding a silicone compd. having a structure expressed by formulae I-IV and having 1000-10000 average mol.wt. by 0.01-0.5wt.%. The coating liquid is uniformly applied on the surface of an elastic roll comprising a supporting axis and an elastic material having low hardness concentrically formed around the circumference of the axis, and then drying.
Patent JP-S5454093-A (JP)
Title: Metal corrosion rate meter
Inventor: SUZUKI MASAYUKI
IPC: G01N17/00
Filed: 1977-10-07
Abstract: PURPOSE: To accurately obtain the corrosion rate by analyzing the fluctuations in potential before and after supply of a constant current with the use of a calculation controller so as to obtain the correct polarizing value.  
     CONSTITUTION: A cell 1, in which a corrosive system to be measured is accommodated, has a sample metal strip 2, a reference electrode 3 and a opposite electrode 4 in or in the vicinity of a corrosive liquid. The metal strip 2 and the opposite electrode are connected with the output terminal of a constant current power source 5, and the metal strip 2 and the electrode 3 are connected with the input terminal of a potential measuring device 6. The output of the power source 5 is controlled by a calculation controller 7 so that the output of the potential measuring device 6 is fed to the controller 7. And, the influence of the liquid resistance is eliminated from the difference in the rate in potential change, and the portion, where the time change of the potential can be judged to be linear, is detected. By extrapolating that portion, the influence of the change of second order of the surface condition on the metal is elminated to obtain the correct polarized value, so that the desired correct corrosion rate can be deduced 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5746453-A (JP)
Title: Image tube
Inventor: YAGI MOTOSUKE
IPC: H01J29/86
Filed: 1980-09-01
Abstract: PURPOSE:To facilitate the setting of the dimension an electro-optical system, by placing a metal spacer of copal or ferro-nickel alloy at a portion of a casing for determining the electro-optical dimension of an electrode relating the focusing of an incident image. CONSTITUTION:A casing comprised of an input window 2 and an electrode 6, another casing comprised of an output window 5 and an electrode 9 and one more casing where the electrodes 7, 8 are welded to both sides of an insulator ring 10 are made indepedndently. Then it is assembled while placing a metal spacer 12 of copal or ferro-nickel alloy having the depth of 0.01-0.5mm. between the electrodes 6 and 7, and 8 and 9 and the vacuum-tight encapsulation is performed through the arc welding. When selecting the depth of the metal spacer properly, it can be set to the predetermined electro-optical dimensions FPS, FPC. Consequently the setting of the electro-optical dimension is facilitated.
Patent JP-S63285943-A (JP)
Title: Film carrier for semiconductor device
Inventor: OKABE NORIO
IPC: H01L21/60
Filed: 1987-05-18
Abstract: PURPOSE:To prevent the generation of whiskers by sticking a conductor film according to a pattern onto a flexible insulating film, forming an Sn plating layer onto the surface of the conductor film and shaping a thin Au plating layer onto the upper layer of the plating layer. CONSTITUTION:With a lead 5, an Sn plating layer 9 for being Au-Sn eutectic- joined with an Au bump 13 on an electrode 12 for an IC chip 11 is formed onto the surface of copper foil 8 stuck onto a film 2, and a thin Au plating layer 10 is shaped onto the upper layer of the plating layer 9. Accordingly, the Sn plating layer 9 is coated with the Au plating layer 10, thus preventing the generation and growth of the whiskers of the Sn plating layer 9 without damaging the bonding properties of inner leads and the solderability of outer leads 7.
Patent JP-S6212641-A (JP)
Inventor: ZIMMERMAN JOHN M
IPC: C08F2/48
Filed: 1986-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0637383-A (JP)
Title: Laser system
Inventor: JIYOSEFU POORU CHIERUNOFU
IPC: H01S3/10
Filed: 1993-05-24
Abstract: PURPOSE: To increase an average intensity and a peak intensity of laser beam by constituting an oscillator means for an optical beam and an optical means with multi-pass traveling wave amplifier means, etc., which are provided adjoining the optical means. CONSTITUTION: An oscillator 4 generates an optical beam 6, and a half-wave plate 8 rotates polarization of the beam 6. A telescope 13 and a mode conforming optical system 17 lead a beam 22 into a multi-pass traveling wave amplifier 26, so that a spot size of the beam 22 and the curvature of the beam 22 are adjusted. Passing the multi-pass traveling wave amplifier 26, the half- wave plate 38 rotates a linear polarization to a required plane with a lower- stream optical element, and the size of the beam 44 is reduced with a normal focal-point lens 42, for intensified beam 44. At a frequency-doubling quartz 46, converted into second harmonics, and at a wavelength around 530 mm, an average electric-power intensity is enhanced in peak intensity.
Patent JP-S5821872-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOI SUSUMU
IPC: H01L29/872
Filed: 1981-07-31
Abstract: PURPOSE:To accelerate and to highly integrate a semiconductor device which has a Schottky barrier diode by forming a hole reaching a one conductive type region through a reversely conductive type region formed on the main surface of a one conductive type semiconductor substrate ad forming a metal film on the hole. CONSTITUTION:A P type region (base) 402 is selectively formed on an n type silicon substrate 401, an emitter 403 is formed. an insulator 404 is then removed for a base contact, a base 402 is punched through by an anisotropic etching, a hole which reaches the collector region 401 is opened, and a metal film 407 is adhered, thereby forming a Schottky barrier diode in the collector region 408.
Patent JP-H02300059-A (JP)
Title: Picture image forming device
Inventor: OZAWA TAKASHI
IPC: G03G15/00
Filed: 1989-05-15
Abstract: PURPOSE:To prevent a trouble such as losing a sheet and the like while keeping the securecy of the image forming sheet by providing a sheet exhaust to release the sheets in order after the picture image is formed, in a device main body. CONSTITUTION:An inside tray 1 as a sheet releasing member to release sheets S is provided in front of a device main body 2 making it possible to put in and out freely in the direction of the arrow and by drawing out to this side by grasping a handle 4 formed in front of the inside tray 1 in the same manner as a sheet feeding cassette, the sheets released to the inside tray 1 can be picked up easily. In this case, the inside tray 1 is held slidable by rails 5 fixed to the device main body. A microswitch 6 to detect the housing condition of the tray is provided at one side end of the rails 5, and a reflection type optical sensor 8 to detect the presence of the sheets in the tray is also provided.
Patent JP-H07325820-A (JP)
Title: Document preparation method and document preparation device
Inventor: TSUNEKAWA MASAAKI
IPC: G06F17/24
Filed: 1994-06-02
Abstract: PURPOSE:To provide a document preparation method and a document preparation device capable of fetching the illustration of a landscape or the like closely related to the address of an opposite party just by specifying a place name and easily preparing an objective letter in a short time by storing the illustrations corresponding to the place names. CONSTITUTION:A place name specifying means 3 specifies the place name based on the instruction of an operator and an illustration retrieval means 8 collates place name information specified by the place name specifying means 3 and date information stored in a date storage means 6 with the place name information and the date information stored in an illustration storage means 4 and extracts the optional number of corresponding illustration data. An illustration selection means 10 displays the optional number of the illustration data extracted by the illustration retrieval means 8 on a display screen and writes the illustration data specified by the operator from them in a document storage means 2.
Patent JP-S5346278-A (JP)
Title: Inspection method of semiconductor element connecting lead frames
Inventor: HINO MASAO
IPC: H01L21/60
Filed: 1976-10-08
Abstract: PURPOSE: To accurately inspect the deformation, irregularities, etc. of leads by projecting a lead frame on a screen superposing a mask formed with slits in alignment to this lead image position and detecting the light quantities transmitting through the slits thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07326989-A (JP)
Title: Data transmission equipment
Inventor: SAITO YOSHIKO
IPC: H03H17/00
Filed: 1994-06-02
Abstract: PURPOSE:To improve the estimation converging speed of an unknown system, and to prevent the deterioration of reception quality due to the slow converging speed at a mobile station by transmitting the data of small correlation in a training bit section at a base station. CONSTITUTION:At the time of data transmission, the base station 1-1 transmits the data of the training bit section after making it the data of the small correlation generated by a training data generating part 1-2. On the other hand, when the data made by loading the data of the small correlation on the training bit section at the base station 1-1 is received at the mobile station 1-3, the unknown system is estimated by an unknown system estimating part 1-4. The random data to cross at right angles every time a state vector is shifted by one bit in the training bit section is generated by the training data generating part 1-2. Owing to this operation, the unknown system can be estimated within the number of times equal to the number of taps of the unknown system estimating part 1-4, and the estimation converging speed is improved, and the deterioration of the reception quality due to the slow converging speed is prevented.
Patent JP-H02303754-A (JP)
Title: Three-dimensional digitizer
Inventor: OKITOMO HIROSHIGE
IPC: B23Q33/00
Filed: 1989-05-17
Abstract: PURPOSE:To digitize the coordinate of the character line with high precision without deteriorating the high scan speed by installing a digitized data memory device and a character line divider. CONSTITUTION:The digitized data 7 is stored in a memory device 8. The character line of a model is divided from the memorized digitized data 7 by a divider 9. The position of the divided character line and the coordinate position of a noncontact shift detector 2 which is detected by a position detector 4 are compared, and a reducing instruction for scan speed is inputted into a feed control device 5 in the vicinity of the character line, and the coordinate of the character line is digitized with superior precision.
Patent JP-H05315552-A (JP)
Title: Semiconductor protective device
Inventor: MURAKAMI KOICHI
IPC: H01L27/06
Filed: 1992-05-14
Abstract: PURPOSE:To provide a semiconductor protective device of a structure, wherein a parasitic device is effectively applied and surge resistance is improved. CONSTITUTION:A thyristor 63 is constituted of a parasitic vertical bipolar transistor 58 and a parasitic lateral bipolar transistor 60 and a circuit formed by connecting a Zener diode 57 brought into a low breakdown strength state to the thyristor 63 is inserted between a power terminal and an earth terminal. When a surge is applied, the diode 57 is first broken down, whereby the thyristor 63 is turned on and most of a surge current flows through the path of the thyristor 63 and the path of a diode 17 or 18, which is a normal input protective circuit. As a result, a semiconductor protective device becomes stronger than a conventional semiconductor protective device against destruction.
Patent JP-H08323623-A (JP)
Title: Cutting grinding machine
Inventor: KURAUSU RANGUHANSU
IPC: B24B27/06
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of the whole grinder and to lengthen the useful period to improve operability in a cutting grinder with a motor arranged in a casing to drive and rotate a cutter held to a supporting arm and with a protective hood held to the supporting arm to partially cover the cutter. SOLUTION: An abrasion band 9 with strong resistance against wear is arranged on the inner circumferential surface 8 of a protective hood 5 facing a cutting edge 7 of a cutter 4. The protective hood 5 and the abrasion band 9 are manufactured from different materials.
Patent JP-H06332043-A (JP)
Title: Flash synchro device
Inventor: IWASAKI TAKASHI
IPC: G03B15/05
Filed: 1993-05-24
Abstract: PURPOSE:To surely synchronize a flash synchro device without causing a synchronous delay and to obtain the device excellent in durability and safety. CONSTITUTION:The FP synchro contact 11 of a focal plane shutter 10, or the L synchro contact 16 of a lens shutter 15 is selected in accordance with a shutter mode, and a trigger signal is outputted to triacs 7 and 8 by a CPU 6 in accordance with the turning on of the selected synchro contact, and flash connected with a synchro terminal 13 or with a hot shoe 18 is emitted. A switch 12 which is temporarily turned off when the rear curtain of the focal plane shutter 10 is actuated is surely turned off by interrupting the holding current of the triacs 7 and 8 after the flash light is emitted. Even in the case of chattering at the synchro contacts 11 and 16, the influence is not given to the output of the triacs 7 and 8, so that the device is surely synchronized without causing the synchronous delay. Also, the durability of the synchro contact is improved, and there is no fear of an electrical shock, so that the safety of the device is obtained.
Patent JP-H09304908-A (JP)
Title: Photographic document storing method, photo printing method, photographic image pick-up method, photographic document storing system, photo printing system and photographic image pick-up
Inventor: KURIYAMA SHINICHI
IPC: G03B1/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To enable good image pick-up and printing without load to a device without the need of adjusting the surface and rear face of a transmission type photographic document by sequentially supplying plural transmission type photographic documents similarly face up or down, and sequentially storing the supplied transmission type photographic documents in a photographic document storing case. SOLUTION: A surface and obverse discriminating device 92 discriminates between the surface and the obverse of a transmission type photographic document sent from a NP receive processor 91 and sents the photographic document to a surface reversing device 8. According to the surface discriminating result sent in in synchronization with the photographic document, if the surface is faced up, the surface reversing device 8 sends the photographic document as it is without reversing to a photographic document storing device 6, and if the surface is down, the photographic document is reversed to be sent to the photographic document storing device 6. At this time, plural photographic documents are sequentially supplied similarly face up or down to the photographic document storing device 6 by the surface discriminating device 92 and the surface reversing device 8.  Thus, the photo original storing device 6 sequentially stores transmission type photo originals sequentially sent to a photo original storing case 1.
Patent JP-S5746025-A (JP)
Title: Device for supporting supercharger of engine for motorcycle
Inventor: SENZAKI SENKICHI
IPC: F02B37/00
Filed: 1980-09-02
Abstract: PURPOSE: To decrease the number of constituent members, simplify a construction and reduce weight, by shaping a vehicle body frame as a double cradle and bridging a supercharger between two pipes extending downward from a head pipe.  
     CONSTITUTION: A vehicle body frame F is shaped as a double cradle. An engine E is mounted on a lower frame. A turbosupercharger S is integrally bridged between two pipes 4 1 , 4 2  extending downward from a head pipe 3. As a result, the casing 1 of the supercharger S is used also as a strong cross member. For that reason, the number of constituent parts is decreased, the construction is simplified and the weight is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10299890-A (JP)
Title: Vehicular controller
Inventor: MOROTO SHUZO
IPC: B60W10/10
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular controller for controlling a vehicle through the grasp of a driver's intention by means of the accelerator pedal. SOLUTION: Step 22 determines whether the accelerator pedal is released off based on signals from an accelerator pedal sensor. If Step 22 is in the affirmative or the pedal is set off, Step 24 determines whether the pedal has been slowly released. If Step 24 is in the affirmative or the pedal has been slowly returned, the routine judges the driver not to intend to rapidly decelerate and controls the throttle opening angle according to the pedal for deceleration. If Step 24 is in the negative or the pedal has been quickly released off, on the other hand, the routine proceeds to Step 26, which in turn searches the map on the basis of the vehicle speed and the pedal-off speed to determine the deceleration.  Depending on the determination, Step 26 sends out a control signal to an A/T ECU, by which signal Step 27 makes a mechanical part downshift, engage the lockup clutch and adjust the slippage thereof, as well as sends out a control signal to an E/G ECU, by which signal Step 29 lowers the engine speed.
Patent JP-S5912444-A (JP)
Title: Electrophotographic receptor
Inventor: MURAYAMA TETSUO
IPC: G03G5/06
Filed: 1982-07-13
Abstract: PURPOSE:To obtain an electrophotographic receptor with high sensitivity and high durability by incorporating a specified ketone hydrazone compound into a photosensitive layer as a photoconductive substance. CONSTITUTION:A ketone hydrazone compound represented by formula I [where each of R<1> and R<2> is alkyl, aralkyl or aryl, (n) is 1 or 2, A<1> is (substituted) aryl, A<2> is an aromatic heterocyclic group, A<1> and A<2> may bond to each other to form an aromatic condensed ring, and the substituent is alkyl, halogen, OCH3, phenyl or the like], e.g. the compound represented by formula II is incorporated into a photosensitive layer as a photoconductive substance. The compound is especially incorporated into a charge transferring layer to form a laminated photosensitive layer consisting of the charge transferring layer and a charge generating layer. Thus, a receptor with high sensitivity, low residual potential and superior durability is obtd. The receptor undergoes little change in the surface potential and little reduction in the sensitivity and accumulates hardly residual potential even when used repeatedly.